Search Results - "West, Alexander"
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Design and Evaluation of a Cyclobutane Diazirine Alkyne Tag for Photoaffinity Labeling in Cells
Published in Journal of the American Chemical Society (23-11-2022)“…Alkyl diazirines are frequently used in photoaffinity labeling to map small molecule–protein interactions in target identification studies. However, the alkyl…”
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Labeling Preferences of Diazirines with Protein Biomolecules
Published in Journal of the American Chemical Society (05-05-2021)“…Diazirines are widely used in photoaffinity labeling (PAL) to trap noncovalent interactions with biomolecules. However, design and interpretation of PAL…”
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cost of circadian desynchrony: Evidence, insights and open questions
Published in BioEssays (01-07-2015)“…Coordinated daily rhythms are evident in most aspects of our physiology, driven by internal timing systems known as circadian clocks. Our understanding of how…”
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Evidence for circadian-based photoperiodic timekeeping in Svalbard ptarmigan, the northernmost resident bird
Published in Current biology (21-06-2021)“…The high Arctic archipelago of Svalbard (74°–81° north) experiences extended periods of uninterrupted daylight in summer and uninterrupted night in winter,…”
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Diversified regulation of circadian clock gene expression following whole genome duplication
Published in PLoS genetics (08-10-2020)“…Across taxa, circadian control of physiology and behavior arises from cell-autonomous oscillations in gene expression, governed by a networks of so-called…”
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Misalignment with the external light environment drives metabolic and cardiac dysfunction
Published in Nature communications (12-09-2017)“…Most organisms use internal biological clocks to match behavioural and physiological processes to specific phases of the day–night cycle. Central to this is…”
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Photoaffinity Labeling Chemistries Used to Map Biomolecular Interactions
Published in Israel journal of chemistry (01-02-2023)“…Photoaffinity labeling (PAL) is one of the few biochemical techniques that can give direct evidence of biomolecular interactions in cells. Several…”
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Tanycytes from a bird's eye view: gene expression profiling of the tanycytic region under different seasonal states in the Svalbard ptarmigan
Published in Journal of Comparative Physiology A (20-09-2024)“…In mammals and birds, tanycytes are known to regulate thyroid hormone conversion, and this process is central to the control of seasonal reproduction. In…”
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Photoperiodic induction without light-mediated circadian entrainment in a High Arctic resident bird
Published in Journal of experimental biology (21-08-2020)“…Organisms use changes in photoperiod to anticipate and exploit favourable conditions in a seasonal environment. While species living at temperate latitudes…”
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Circadian coupling of mitochondria in a deep-diving mammal
Published in Journal of experimental biology (01-04-2024)“…Regulation of mitochondrial oxidative phosphorylation is essential to match energy supply to changing cellular energy demands, and to cope with periods of…”
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Biological timekeeping in polar environments: lessons from terrestrial vertebrates
Published in Journal of experimental biology (01-12-2023)“…The polar regions receive less solar energy than anywhere else on Earth, with the greatest year-round variation in daily light exposure; this produces highly…”
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The Reindeer Circadian Clock Is Rhythmic and Temperature-compensated But Shows Evidence of Weak Coupling Between the Secondary and Core Molecular Clock Loops
Published in Journal of biological rhythms (06-10-2024)“…Circadian rhythms synchronize the internal physiology of animals allowing them to anticipate daily changes in their environment. Arctic habitats may diminish…”
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Immunologic Profiling of the Atlantic Salmon Gill by Single Nuclei Transcriptomics
Published in Frontiers in immunology (04-05-2021)“…Anadromous salmonids begin life adapted to the freshwater environments of their natal streams before a developmental transition, known as smoltification,…”
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Colour as a signal for entraining the mammalian circadian clock
Published in PLoS biology (01-04-2015)“…Twilight is characterised by changes in both quantity ("irradiance") and quality ("colour") of light. Animals use the variation in irradiance to adjust their…”
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A Novel Mechanism Controlling Resetting Speed of the Circadian Clock to Environmental Stimuli
Published in Current biology (31-03-2014)“…Many aspects of mammalian physiology are driven through the coordinated action of internal circadian clocks. Clock speed (period) and phase (temporal…”
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Correction: RNA profiling identifies novel, photoperiod-history dependent markers associated with enhanced saltwater performance in juvenile Atlantic salmon
Published in PloS one (07-08-2020)“…[This corrects the article DOI: 10.1371/journal.pone.0227496.]…”
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RNA profiling identifies novel, photoperiod-history dependent markers associated with enhanced saltwater performance in juvenile Atlantic salmon
Published in PloS one (08-04-2020)“…Atlantic salmon migrate to sea following completion of a developmental process known as smolting, which establishes a seawater (SW) tolerant phenotype…”
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Methods of Sentinel Lymph Node Detection and Management in Urinary Bladder Cancer-A Narrative Review
Published in Current oncology (Toronto) (23-02-2022)“…Detection of lymph node status in bladder cancer significantly impacts clinical decisions regarding its management. There is a wide range of detection…”
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Newly expressed SUR1-regulated NCCa-ATP channel mediates cerebral edema after ischemic stroke
Published in Nature medicine (01-04-2006)“…Pathological conditions in the central nervous system, including stroke and trauma, are often exacerbated by cerebral edema. We recently identified a…”
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